emotet | 87f76fbe04e43c5e1aec357c751b9488369a1967ca55172e7d45a2c6288b6017 | Triage™

Analysis

max time kernel
115s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
11/05/2022, 17:17

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General

Target
UcOixQ.dll
Size 501KB
Sample220511-vtn8rsghdn
SHA256 87f76fbe04e43c5e1aec357c751b9488369a1967ca55172e7d45a2c6288b6017
MD5 187f3f465b7bbb178af8293e7b2d9a9c
SHA1 11903d4554d2d51f133654491eb8a0c1d1cc83ff
SHA512 ff809974a2af49df5aa80c8fc86cfc01523fafe8b5a7ef06643f311179d0fcae0b5371473710ec50b5f43bf9499f3247b2b5906780c3c5d243e82a13126d7fb7
MD5 SHA1 SHA512

Score

10^/10

emotet banker suricata trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3988	regsvr32.exe
3988	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2356	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 3988	2356	regsvr32.exe	96
PID 2356 wrote to memory of 3988	2356	regsvr32.exe	96

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\UcOixQ.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NryCrKqlRd\mOyzfOfYltIyFD.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2356-130-0x0000000180000000-0x0000000180030000-memory.dmp

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